STEPS TO REPRODUCE
1. Visit https://kde.org/support/international/
2. Click "Ireland" link.
3. Bypass SSL errors
The page does not present anything in relation to KDE Ireland.
International site links to link to working sites.
Thanks for letting us know about this.
KDE Ireland was operated independently of the main KDE project, and it appears their website is no longer operating.
I've now removed the link to their website.